New GMC Sierra Diesel Trucks for Sale in Independence, MO
Shop online for a new GMC Sierra diesel truck at Cable Dahmer Buick GMC of Independence.
All Vehicles Purchase prices do not include tax, title, license, and $599 admin fee. Prices include the listed rebates and incentives (All factory rebates assigned to dealer, including all applicable manufacturer rebates). Incentivized rates may affect incentives and/or pricing. Check with your dealer and or sales consultant to see available rebates you may qualify for. Offers may expire at end of month or the manufacturer date. Dealer installed options are added to the vehicles price. All model may be subject to additional markup of $1,888 for Centurion Shield and Cable Dahmer Secure Theft Prevention. We are not responsible for typographical, technical or misprint errors. When submitting a website form by providing your phone number, you consent to receive occasional SMS or voice calls from us regarding our products, services, and promotional offers. Standard messaging rates may apply.
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
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Find Your Next GMC Diesel Truck in Independence, MO
When it comes to buying a new truck, many drivers prefer the power and efficiency of a GMC diesel truck. Whether for serious towing capability, exceptional fuel economy, or the confidence of legendary durability, GMC offers diesel trucks that deliver unmatched performance. At Cable Dahmer Buick GMC of Independence, you'll find an excellent selection of diesel GMC trucks for sale including the 2026 GMC Sierra 1500 and GMC Sierra HD lineup. Continue shopping online and contact us to schedule a test drive.
2026 GMC Sierra 1500 with Duramax Diesel
The 2026 GMC Sierra 1500 offers an available 3.0-liter Duramax® Turbo-Diesel inline-six engine that delivers impressive capability and efficiency. Notable features of this advanced powerplant include:
- 305 horsepower & 495 pound-feet of torque
- Maximum towing capacity of up to 13,300 pounds
- Maximum payload capacity of up to 2,204 pounds
- Fuel economy up to 29 MPG highway
- 10-speed automatic transmission for smooth, responsive shifts
- Up to 624-mile driving range for extended trips without refueling
The 3.0L Duramax delivers exceptional torque at low RPMs, making it ideal for confident towing, heavy hauling, and daily driving. Good fuel efficiency means fewer stops at the pump, whether you're commuting in Kansas City or hauling equipment across Missouri.
2026 GMC Sierra HD with Duramax Diesel
Heavy-duty trucks are built for drivers who need to get serious work done. The GMC Sierra 2500 HD and Sierra 3500 HD models can be equipped with the legendary 6.6-liter Duramax® Turbo-Diesel V8 engine. This diesel engine delivers:
- 470 horsepower & 975 pound-feet of torque
- Sierra 2500 HD towing up to 22,390 pounds (conventional)
- Sierra 3500 HD towing up to 36,000 pounds (fifth-wheel/gooseneck)
- Maximum payload capacity up to 7,290 pounds (Sierra 3500 HD)
- 10-speed automatic transmission
The 6.6L Duramax V8 is engineered for extreme capability, whether you're towing large trailers, hauling heavy equipment, or tackling the most demanding jobs. With class-leading torque and proven durability, the Sierra HD diesel lineup represents the pinnacle of heavy-duty truck performance.
Why Choose Diesel?
Diesel-powered GMC trucks offer distinct advantages:
- Superior Towing Power: Massive low-end torque for confident towing and hauling.
- Exceptional Fuel Economy: Diesel engines can deliver better MPG, especially when towing.
- Extended Range: Larger fuel capacity and better efficiency mean fewer fuel stops
GMC Financing and Lease Options
We make financing your next diesel GMC truck straightforward and convenient. Start your online finance application and explore our current GMC finance and lease offers.
Quick Trade-In Valuation
Planning to trade in your current vehicle? Use our online trade-in tool to receive an instant estimate of your vehicle's value. Having a trade-in valuation ready helps streamline your purchase and can be applied directly toward your next diesel GMC truck.
GM Certified Service
Your ownership experience extends well beyond your purchase. Our GM Certified Service Department provides expert maintenance and support for your diesel GMC. Our certified technicians understand Duramax engines and use genuine GM parts to keep your truck running at peak performance. Scheduling service online or over the phone is convenient, and we're committed to keeping your diesel truck in optimal condition for years to come.
Contact Us - Cable Dahmer Buick GMC of Independence
If you're in the market for a new GMC diesel truck for sale, look no further than Cable Dahmer Buick GMC of Independence. Our inventory features the latest GMC Sierra 1500 and Sierra HD pickups equipped with Duramax diesel engines.
Continue to shop our new GMC trucks online, compare trim levels and configurations, or visit our GMC dealership in Independence to take a test drive. Our knowledgeable team is ready to answer your questions about diesel performance, towing capabilities, and available features. Experience the Duramax diesel difference firsthand and discover why so many drivers choose diesel power.
Learn more about the Cable Dahmer Difference and ask about our new-vehicle ownership benefits. Contact us today to schedule your test drive and find the perfect diesel GMC truck for your needs.
*maximum towing capacity and mpg are estimates and are subject to change based on model configuration, cargo, passenger weight, options, and other factors.